2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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K&N Series 63 AirCharger Cold Air Intake (20-25 3.0L Duramax Sierra 1500)Find parts that fit my vehicle
Item S531693
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2 Reviews
Our Price
$399.99 each
Ship to: 43215
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$175.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- K&N Series 63 AirCharger Cold Air Intake
- Explicitly Designed To Improve Horsepower And Acceleration
- Increased Airflow And Air Volume
- Includes A Top-Of-The-Line Air Filter, K&N Filter
- Made With High-Density Polyethylene
- Cotton Gauze Air Filter Material
- Easy Installation; Does Not Require Any Modifications
- Ten-Year Limited Warranty Per Million Mile
- Fits The 2020-2025 3.0L Sierra 1500
| Brand | K&N |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Plastic |
| Cold Air Intake Filter Type | Oiled |
Description
K&N Series 63 AirCharger Cold Air Intake. The K&N Series 63 AirCharger Cold Air Intake is an excellent starting entry for a replacement air intake for your stock one. It's explicitly designed to increase airflow and air volume which translates to improved horsepower and acceleration. It also includes a top-of-the-line air filter.
Durability And Construction. This product is made of high-density polyethylene ensuring that it gets the job done without sacrificing durability and ruggedness. The included air filter has a cotton gauze material.
Installation. The KN Series 63 AirCharger Cold Air Intake is easy to install and does not require any modifications.
Warranty. The product comes with a 10-year limited warranty per million Mile.
Application. The KN Series 63 AirCharger Cold Air Intake fits the 2020-2025 3.0L Sierra 1500.
K&N 63-3118
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) KN Series 63 AirCharger Cold Air Intake
- (1) Instructions Manual
4.8
Customer Reviews (2)
Review Summary
Installation Time: Less than 1 Hour
Oct 5, 2023
2020 AT4 - Engineer
Installation Time: Less than 1 Hour
3.0L duramax, good quality w/ unforeseen issues
Excellent quality and noticeable throttle response which is why I’m not giving 1 star. Installed this product but after about 3K miles had to bring truck into dealer for warranty work. Replaced K&N for factory air box to prevent any dealer issues and when I took off the assembly, I noticed a film of dirt coated on the inside of the K&N intake pipe that wasn’t there during initial install. Clearly the filter wasn’t cleaning the air as well as I thought and I didn’t want to risk causing damage to the vehicle (diesels are much more sensitive to air particles). $400 wasted, recommend anyone installing any aftermarket air filter in general to inspect intake pipe for any particles passing by sticking to the inside of the pipe. Roughly 1-1.5 hour install, factory air box is a pain to get out and is the only variable for time to install.
Performance Gain 3/5
Fit 5/5
Quality 5/5
Bang For Your Buck 1/5
May 14, 2023
2022 SLT - CodyCubak89
Installation Time: Afternoon
Bada$$ intake
Bought for a 2022 Yukon 3.0 duramax this thing sounds awesome! Instant sensitivity in throttle response and nice whistle tone in lower rpm’s! Still waiting for mpg gainz but hard not to punch it
Performance Gain 3/5
Fit 4/5
Quality 3/5
Bang For Your Buck 4/5
Reviews of K&N Intake products have an average rating of 4.8 out of 5
Questions & Answers
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Will It Fit My Sierra 1500
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
